The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 12, 2019
Filed:
Apr. 14, 2016
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Suhyeong Park, Gyeongju-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display device includes a buffer connected to a data line of a display panel, a bias-mode verification unit which generates a bias-mode signal based on an nimage data signal and an mimage data signal ('m' is a natural number smaller than 'n') corresponding to the data line, a data selecting unit which selects one of a plurality of bias enable signals having different duty ratios from one another based on the bias-mode signal, a control signal generating unit which generates a switching control signal based on the bias enable signal selected by the data selecting unit, and a bias control unit which applies, to the buffer, at least one of a plurality of bias control signals having different levels from one another in an output period defined by the switching control signal.